CH522040A - Procedimento di cromatura a spessore uniforme di superfici di oggetti di forma allungata come barre, fili, superfici esterne e/o interne di tubi e impianto per realizzarlo - Google Patents

Procedimento di cromatura a spessore uniforme di superfici di oggetti di forma allungata come barre, fili, superfici esterne e/o interne di tubi e impianto per realizzarlo

Info

Publication number
CH522040A
CH522040A CH800370A CH800370A CH522040A CH 522040 A CH522040 A CH 522040A CH 800370 A CH800370 A CH 800370A CH 800370 A CH800370 A CH 800370A CH 522040 A CH522040 A CH 522040A
Authority
CH
Switzerland
Prior art keywords
bars
pipes
wires
systems
external
Prior art date
Application number
CH800370A
Other languages
English (en)
Italian (it)
Inventor
Angelini Sergio
Original Assignee
Angelini S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Angelini S filed Critical Angelini S
Publication of CH522040A publication Critical patent/CH522040A/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0607—Wires
CH800370A 1969-06-06 1970-05-27 Procedimento di cromatura a spessore uniforme di superfici di oggetti di forma allungata come barre, fili, superfici esterne e/o interne di tubi e impianto per realizzarlo CH522040A (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1785069 1969-06-06
IT1839169 1969-06-19
IT2446469 1969-11-15

Publications (1)

Publication Number Publication Date
CH522040A true CH522040A (it) 1972-04-30

Family

ID=27272909

Family Applications (1)

Application Number Title Priority Date Filing Date
CH800370A CH522040A (it) 1969-06-06 1970-05-27 Procedimento di cromatura a spessore uniforme di superfici di oggetti di forma allungata come barre, fili, superfici esterne e/o interne di tubi e impianto per realizzarlo

Country Status (8)

Country Link
US (1) US3751344A (de)
BE (1) BE758436A (de)
CH (1) CH522040A (de)
DE (1) DE2055995C3 (de)
FR (1) FR2045887B1 (de)
GB (1) GB1329136A (de)
LU (1) LU61944A1 (de)
NL (1) NL149863B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852170A (en) * 1970-11-13 1974-12-03 Bes Brevetti Elettrogalvanici Method and apparatus for carrying out continuous thick chrome plating of bar, wire and tube, both externally and internally
US3920524A (en) * 1972-11-21 1975-11-18 American Chem & Refining Co Method for high speed continuous electroplating using platinum clad anode assembly
CH581200A5 (de) * 1974-04-27 1976-10-29 Bes Sa
JPS5141638A (en) * 1974-10-05 1976-04-08 Kobe Steel Ltd Renzokugaimensanaraihoho
IT1069028B (it) * 1976-10-27 1985-03-21 Angelini S Procedimento e apparecchiatura per la cromatura di barre
US4110516A (en) * 1977-06-15 1978-08-29 Electric Power Research Institute, Inc. Sodium-sulfur cell casing
FR2428687A1 (fr) * 1978-06-14 1980-01-11 Ugine Aciers Nouveau procede de cuivrage de l'acier inoxydable
IT1138371B (it) * 1981-05-20 1986-09-17 Brev Elettrogalvan Superfinitu Dispositivo di tenuta con guarnizioni flessibili,per vasche di cromatura di barre e simili
IT1138370B (it) * 1981-05-20 1986-09-17 Brev Elettrogalvan Superfinitu Metodo e apparecchiatura a doppia vasca,per la cromatura in continuo di barre e di pezzi di grosse dimensioni,con riciclo per la eliminazione dell'idrogeno
DE3151515C2 (de) * 1981-12-24 1983-11-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Vorrichtung zur kontinuierlichen, galvanischen Beschichtung von langen Gegenständen
SE429765B (sv) * 1982-02-09 1983-09-26 Jouko Korpi Sett vid elektropletering
US4650542A (en) * 1985-12-10 1987-03-17 Chemcut Corporation Process and apparatus for chemically treating articles in a contained chamber, with sealed-door access to the chamber
IT1197479B (it) * 1986-09-12 1988-11-30 Angelini S Cella per trattamento in continuo di deposizione elettrolitica su barre e simili
IT1205167B (it) * 1987-06-22 1989-03-15 Angelini S Impianto automatico per trattamento in continuo di elettrodeposizione su barre metalliche
US4853099A (en) * 1988-03-28 1989-08-01 Sifco Industries, Inc. Selective electroplating apparatus
US4931150A (en) * 1988-03-28 1990-06-05 Sifco Industries, Inc. Selective electroplating apparatus and method of using same
IT1251691B (it) * 1991-10-14 1995-05-19 Brev Elettrogalvan Superfinitu Apparecchiatura atta ad operare in continuo l'avanzamento, la rotazione e il collegamento elettrico di barre e simili in impianti di deposizone elettrolitica.
US5608186A (en) * 1992-01-27 1997-03-04 Thomas & Betts Corporation Ground rod
IT1303889B1 (it) 1998-12-01 2001-03-01 Giovanna Angelini Procedimento ed apparecchiatura per la cromatura in continuo di barree relativa struttura di anodo
US20030064158A1 (en) * 2001-10-03 2003-04-03 Thirkeldsen C. G. Method and apparatus for improving corrosion resistance of chrome plated material
US6808751B2 (en) 2001-10-03 2004-10-26 Industrial Hard Chrome Method for improving corrosion resistance of chrome plated material
DE10242772B4 (de) 2002-09-14 2005-06-09 ITT Manufacturing Enterprises, Inc., Wilmington Galvanisierungseinrichtung
US20070261782A1 (en) * 2006-05-09 2007-11-15 Frye Robert D Method for sublimating a decoration on the surface of an object
DE102010040836A1 (de) * 2010-09-15 2012-03-15 Wacker Chemie Ag Verfahren zur Herstellung von Silicium-Dünnstäben
CH710741A2 (it) * 2015-01-30 2016-08-15 Acrom S A Procedimento ecologico per la cromatura in continuo di barre e relativa apparecchiatura.
EP3438330B1 (de) * 2017-08-03 2024-04-17 Groz-Beckert KG Textilmaschinenwerkzeugteil und verfahren zur herstellung eines textilwerkzeugs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1745912A (en) * 1923-05-03 1930-02-04 Westinghouse Lamp Co Chromium-coated wire and method of manufacture

Also Published As

Publication number Publication date
NL7016701A (de) 1971-05-18
DE2055995C3 (de) 1978-08-03
US3751344A (en) 1973-08-07
BE758436A (fr) 1971-04-16
LU61944A1 (de) 1971-05-04
DE2055995B2 (de) 1977-11-10
FR2045887A1 (de) 1971-03-05
NL149863B (nl) 1976-06-15
GB1329136A (en) 1973-09-05
DE2055995A1 (de) 1971-06-03
FR2045887B1 (de) 1976-03-19

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Legal Events

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PL Patent ceased